A great option to replace your old bladder or add one to your pack. This 3L 100 OZ hydration bladder was made to fit the USMC hydration backpack along with any wide mouth contour cut but also works in most 3L wide mouth carriers.  We love the way the top comes completely off so you can easily fill and clean the whole bag.  Comes complete with a detachable drinking tube, insulated cover, on/off bite valve and a dust cover.  No need to worry about taste, the bladder is taste oder and bpa free.  It will be your favorite bladder.  Comes with standard size front opening. 

Features & Specs 

• Large filler cap for cube insertion
• BPA Free
• Carrying Handle Filler
• Handle Triple layer taste and odor free film
• SQC (SOURCE Quick Connect)
• Co-Ex tube
• Storm Valve
• Valve cover Dirt Shield